Dev Builds » 20200515-1740

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 10:02:42 1962980 3983 2499 61 1423 +247.47 ± 8.94
ncm-et-4 10:03:06 1959194 4000 2491 59 1450 +245.2 ± 8.84
ncm-et-9 10:08:39 1968638 4048 2558 61 1429 +250.12 ± 8.92
ncm-et-10 10:07:36 1962303 3996 2495 58 1443 +246.23 ± 8.87
ncm-et-13 10:02:57 1961462 3973 2519 62 1392 +251.0 ± 9.05
20000 12562 301 7137 +248.0 ± 3.99

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
131118 ncm-et-9 2020-05-16 09:22 00:07:38 1965392 48 30 0 18 +254.71 ± 81.19
131117 ncm-et-13 2020-05-16 08:18 01:11:12 1961382 473 318 10 145 +270.07 ± 28.36
131116 ncm-et-3 2020-05-16 08:17 01:12:20 1964458 483 321 7 155 +269.43 ± 27.3
131115 ncm-et-10 2020-05-16 08:15 01:14:47 1964150 496 309 8 179 +244.57 ± 25.28
131114 ncm-et-4 2020-05-16 08:14 01:15:36 1965998 500 296 10 194 +226.0 ± 24.23
131113 ncm-et-9 2020-05-16 08:07 01:14:07 1972348 500 302 9 189 +233.32 ± 24.56
131112 ncm-et-13 2020-05-16 07:02 01:14:59 1960925 500 312 9 179 +244.1 ± 25.32
131111 ncm-et-3 2020-05-16 06:59 01:16:43 1962003 500 312 6 182 +247.41 ± 24.99
131110 ncm-et-10 2020-05-16 06:59 01:14:44 1959853 500 305 9 186 +236.51 ± 24.79
131109 ncm-et-4 2020-05-16 06:58 01:14:41 1972682 500 309 6 185 +244.1 ± 24.76
131108 ncm-et-9 2020-05-16 06:51 01:14:45 1968322 500 297 9 194 +228.08 ± 24.2
131107 ncm-et-13 2020-05-16 05:45 01:15:58 1963226 500 313 7 180 +247.41 ± 25.18
131106 ncm-et-3 2020-05-16 05:43 01:15:24 1962303 500 308 6 186 +243.0 ± 24.68
131105 ncm-et-4 2020-05-16 05:41 01:15:17 1971261 500 305 10 185 +235.45 ± 24.89
131104 ncm-et-10 2020-05-16 05:41 01:16:27 1968623 500 325 2 173 +266.97 ± 25.53
131103 ncm-et-9 2020-05-16 05:35 01:14:28 1971255 500 325 8 167 +259.91 ± 26.28
131102 ncm-et-13 2020-05-16 04:29 01:14:48 1961381 500 306 5 189 +241.91 ± 24.42
131101 ncm-et-3 2020-05-16 04:28 01:13:51 1964763 500 329 8 163 +264.6 ± 26.63
131100 ncm-et-4 2020-05-16 04:26 01:14:12 1968940 500 318 11 171 +248.53 ± 26.02
131099 ncm-et-10 2020-05-16 04:25 01:15:09 1969090 500 324 8 168 +258.75 ± 26.19
131098 ncm-et-9 2020-05-16 04:19 01:15:20 1972340 500 312 7 181 +246.3 ± 25.1
131097 ncm-et-3 2020-05-16 03:11 01:15:29 1964455 500 326 6 168 +263.42 ± 26.13
131096 ncm-et-10 2020-05-16 03:10 01:13:44 1963386 500 298 10 192 +228.08 ± 24.38
131095 ncm-et-13 2020-05-16 03:10 01:17:52 1958480 500 329 10 161 +262.24 ± 26.85
131094 ncm-et-4 2020-05-16 03:08 01:16:52 1958545 500 311 7 182 +245.2 ± 25.02
131093 ncm-et-9 2020-05-16 03:02 01:15:35 1963229 500 321 5 174 +258.75 ± 25.59
131092 ncm-et-3 2020-05-16 01:55 01:15:26 1961229 500 320 12 168 +249.64 ± 26.29
131091 ncm-et-4 2020-05-16 01:53 01:14:12 1961690 500 309 3 188 +247.41 ± 24.4
131090 ncm-et-13 2020-05-16 01:52 01:16:46 1961995 500 317 5 178 +254.16 ± 25.26
131089 ncm-et-10 2020-05-16 01:51 01:18:32 1956811 500 308 8 184 +240.82 ± 24.91
131088 ncm-et-9 2020-05-16 01:45 01:16:30 1961998 500 303 9 188 +234.38 ± 24.64
131087 ncm-et-4 2020-05-16 00:37 01:14:41 1961845 500 324 7 169 +259.91 ± 26.07
131086 ncm-et-3 2020-05-16 00:36 01:17:35 1959097 500 285 6 209 +218.86 ± 23.07
131085 ncm-et-13 2020-05-16 00:36 01:15:50 1962455 500 309 9 182 +240.82 ± 25.09
131084 ncm-et-10 2020-05-16 00:33 01:16:11 1959558 500 304 6 190 +238.66 ± 24.39
131083 ncm-et-9 2020-05-16 00:28 01:15:43 1965700 500 328 7 165 +264.6 ± 26.42
131082 ncm-et-3 2020-05-15 23:19 01:15:54 1965535 500 298 10 192 +228.08 ± 24.38
131081 ncm-et-13 2020-05-15 23:19 01:15:32 1961859 500 315 7 178 +249.64 ± 25.34
131080 ncm-et-4 2020-05-15 23:19 01:17:35 1912598 500 319 5 176 +256.44 ± 25.42
131079 ncm-et-10 2020-05-15 23:14 01:18:02 1956953 500 322 7 171 +257.59 ± 25.91
131078 ncm-et-9 2020-05-15 23:12 01:14:33 1977163 500 340 7 153 +279.17 ± 27.52

Commit

Commit ID d116e27f0f6c89c887420890ffe61c6708ef5c08
Author Joost VandeVondele
Date 2020-05-15 17:40:25 UTC
Workaround for older compiler gcc < 5 doesn't fully support the c++11 `std::is_trivially_copyable<Entry>::value` Remove it, as it is not essential. fixes https://github.com/official-stockfish/Stockfish/issues/2681 closes https://github.com/official-stockfish/Stockfish/pull/2682 No functional change.
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